We are getting the below error trying to upgrade AE System from Version 11.2 to 12.3
./ucybdbld -X/opt/UC4FULL/Automation.Platform/general/12.3/UC_UPD.TXT -EREPLACE
Release : 11.2, 12.3
Component : AUTOMATION ENGINE
Missing required files for upgrade.
ucybdld is related database utilities files are not shipped separately. They are part of the download found on the link below:
Upgrading AE database is covered under the section below that explains where the db utilities are found:
ucybdbld is used for database load and the correct syntax is found here: